9880030

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5711}}^1$

素因数の和:5891

約数の個数: 16

約数和(自身を含む): 17889984

約数和(自身を除く): 8009954

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 5711, 11422, 28555, 57110, 988003, 1976006, 4940015, 9880030]

約数ペア:

[(1, 9880030), (2, 4940015), (5, 1976006), (10, 988003), (173, 57110), (346, 28555), (865, 11422), (1730, 5711)]